`curiousboards.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5d97^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d35e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.151^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.94^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`yoxall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yoxall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yoxall.ns.cloudflare.com`
		A	108.162.195.47^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	162.159.44.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	172.64.35.47^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
TXT	`google-site-verification=JGPDr6wYXmlzoNWNepNB-LcZGiiw9Hlx89kCGEjJZZ8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.151, 172.67.211.94
		IPv6 hints	2606:4700:3034::6815:5d97, 2606:4700:3037::ac43:d35e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2410236971

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785461232

Same first word

curiousboards.com

Similar names

criadourobuss.com.br

DNS History

8 records (6 active, 2 former)

●NSada.ns.cloudflare.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 19:13:32
● 2026-07-31 01:52:06

●NSyoxall.ns.cloudflare.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 19:13:32
● 2026-07-31 01:52:06

●A104.21.93.1512026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 19:13:32
● 2026-07-31 01:52:06

●A172.67.211.942026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 19:13:32
● 2026-07-31 01:52:06

●A2606:4700:3034::6815:5d972026-07-24 → 2026-07-31 · 3 obs

○ 2026-05-22 15:16:52
● 2026-07-24 19:04:48
● 2026-07-31 01:52:06

○A2606:4700:3034::ac43:d35e2026-04-16 → 2026-05-22 · 4 obs

● 2026-04-16 19:13:32
● 2026-05-22 15:16:52
○ 2026-07-24 19:04:48
○ 2026-07-31 01:52:06

○A2606:4700:3036::6815:5d972026-04-16 → 2026-05-22 · 4 obs

● 2026-04-16 19:13:32
● 2026-05-22 15:16:52
○ 2026-07-24 19:04:48
○ 2026-07-31 01:52:06

●A2606:4700:3037::ac43:d35e2026-07-24 → 2026-07-31 · 3 obs

○ 2026-05-22 15:16:52
● 2026-07-24 19:04:48
● 2026-07-31 01:52:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
curiousboards.com	ada.ns.cloudflare.com, yoxall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.54

NS records: ada.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curiousboards.com (unsigned zone)

⏱️ Timing

Total: 1235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.151, 172.67.211.94`
AAAA	2	`2606:4700:3034::6815:5d97, 2606:4700:3037::ac43:d35e`
NS	2	`ada.ns.cloudflare.com, yoxall.ns.cloudflare.com`
TXT	1	`google-site-verification=JGPDr6wYXmlzoNW`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ada.ns.cloudflare.com, ada.ns.cloudflare.com, ada.ns.cloudflare.com...)

Analysis

IP Addresses

curiousboards.com points to the four IP addresses 104.21.93.151, 172.67.211.94, 2606:4700:3034::6815:5d97 and 2606:4700:3037::ac43:d35e.

Among the host names that share IP numbers with curiousboards.com are m.pjhlcc.cn, 402z3eu2n0w5r.xyz, www.ewagutu.top and two others.

Name Servers

curiousboards.com is served by two delegated name servers, ada.ns.cloudflare.com and yoxall.ns.cloudflare.com.

curiousboards.com has the same name server delegation as a number of other domains, such as entretiempomd.com, mouda.net, draftroomga.com and two more.

There is at least partial name server overlap between curiousboards.com and other domains — agtuan.com, enseo.net, medecinedutravail-syndicat.org and two more among them.

These name servers frequently co-occur with the name servers syeef.ns.cloudflare.com and darwin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ada.ns.cloudflare.com carries IP addresses 108.162.192.54, 172.64.32.54 and 173.245.58.54, with 3 other addresses beyond those.

yoxall.ns.cloudflare.com carries IP addresses 108.162.195.47, 162.159.44.47 and 172.64.35.47, with 3 other addresses beyond those.

curiousboards.com - robtex.com